KR102112908B1 - 가스 터빈 연소기 - Google Patents

가스 터빈 연소기 Download PDF

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Publication number
KR102112908B1
KR102112908B1 KR1020170152989A KR20170152989A KR102112908B1 KR 102112908 B1 KR102112908 B1 KR 102112908B1 KR 1020170152989 A KR1020170152989 A KR 1020170152989A KR 20170152989 A KR20170152989 A KR 20170152989A KR 102112908 B1 KR102112908 B1 KR 102112908B1
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KR
South Korea
Prior art keywords
fuel nozzle
fuel
gas turbine
nozzle plate
plate
Prior art date
Application number
KR1020170152989A
Other languages
English (en)
Korean (ko)
Other versions
KR20180057538A (ko
Inventor
사토시 구마가이
요시히데 와다야마
게이스케 미우라
Original Assignee
미츠비시 히타치 파워 시스템즈 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by 미츠비시 히타치 파워 시스템즈 가부시키가이샤 filed Critical 미츠비시 히타치 파워 시스템즈 가부시키가이샤
Publication of KR20180057538A publication Critical patent/KR20180057538A/ko
Application granted granted Critical
Publication of KR102112908B1 publication Critical patent/KR102112908B1/ko

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/38—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising rotary fuel injection means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/35—Combustors or associated equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/13—Two-dimensional trapezoidal
    • F05D2250/131—Two-dimensional trapezoidal polygonal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00005—Preventing fatigue failures or reducing mechanical stress in gas turbine components

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Fuel-Injection Apparatus (AREA)
KR1020170152989A 2016-11-21 2017-11-16 가스 터빈 연소기 KR102112908B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016225591A JP6863718B2 (ja) 2016-11-21 2016-11-21 ガスタービン燃焼器
JPJP-P-2016-225591 2016-11-21

Publications (2)

Publication Number Publication Date
KR20180057538A KR20180057538A (ko) 2018-05-30
KR102112908B1 true KR102112908B1 (ko) 2020-05-19

Family

ID=60409234

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170152989A KR102112908B1 (ko) 2016-11-21 2017-11-16 가스 터빈 연소기

Country Status (6)

Country Link
US (1) US11300294B2 (ru)
EP (1) EP3324121B1 (ru)
JP (1) JP6863718B2 (ru)
KR (1) KR102112908B1 (ru)
CN (1) CN108087906B (ru)
RU (1) RU2674819C9 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11230976B2 (en) * 2017-07-14 2022-01-25 General Electric Company Integrated fuel nozzle connection
US10948188B2 (en) * 2018-12-12 2021-03-16 Solar Turbines Incorporated Fuel injector with perforated plate
JP7245150B2 (ja) * 2019-12-16 2023-03-23 三菱重工業株式会社 ガスタービン燃焼器
KR102359621B1 (ko) * 2021-04-26 2022-02-08 권혁대 수소 가스용 버너
CN115854385B (zh) * 2023-01-04 2023-07-14 哈尔滨工程大学 一种可调节喷嘴位置的燃烧室头部结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011226773A (ja) * 2010-04-14 2011-11-10 General Electric Co <Ge> 燃料ノズルに関する装置および方法
JP2016035336A (ja) * 2014-08-01 2016-03-17 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器

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US3980233A (en) 1974-10-07 1976-09-14 Parker-Hannifin Corporation Air-atomizing fuel nozzle
JPH0596728A (ja) * 1991-10-07 1993-04-20 Murata Mach Ltd インクジエツトプリンタ
JPH0596728U (ja) * 1992-06-03 1993-12-27 石川島播磨重工業株式会社 高負荷燃焼器
US6921034B2 (en) * 2002-12-12 2005-07-26 General Electric Company Fuel nozzle assembly
US7065955B2 (en) * 2003-06-18 2006-06-27 General Electric Company Methods and apparatus for injecting cleaning fluids into combustors
US7093419B2 (en) * 2003-07-02 2006-08-22 General Electric Company Methods and apparatus for operating gas turbine engine combustors
JP2009014297A (ja) 2007-07-06 2009-01-22 Hitachi Ltd ガスタービン燃焼器
US8061142B2 (en) * 2008-04-11 2011-11-22 General Electric Company Mixer for a combustor
US8091362B2 (en) 2008-08-20 2012-01-10 Woodward, Inc. Fuel injector sans support/stem
US20100071377A1 (en) * 2008-09-19 2010-03-25 Fox Timothy A Combustor Apparatus for Use in a Gas Turbine Engine
US8572979B2 (en) * 2010-06-24 2013-11-05 United Technologies Corporation Gas turbine combustor liner cap assembly
DE102010039980A1 (de) * 2010-08-31 2012-03-01 Man Diesel & Turbo Se Zentriervorrichtung für eine Kraftstoffeinspritzdüse
JP5470662B2 (ja) * 2011-01-27 2014-04-16 株式会社日立製作所 ガスタービン燃焼器
US9267690B2 (en) * 2012-05-29 2016-02-23 General Electric Company Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same
NL2009734C2 (en) * 2012-06-29 2013-12-31 Micro Turbine Technology B V A combination of two interconnected shafts for high-speed rotors.
US9322558B2 (en) * 2013-06-27 2016-04-26 Siemens Aktiengesellschaft Combustor apparatus in a gas turbine engine
JP6210810B2 (ja) * 2013-09-20 2017-10-11 三菱日立パワーシステムズ株式会社 デュアル燃料焚きガスタービン燃焼器
US10436448B2 (en) * 2015-12-16 2019-10-08 Delavan Inc. Injector fittings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011226773A (ja) * 2010-04-14 2011-11-10 General Electric Co <Ge> 燃料ノズルに関する装置および方法
JP2016035336A (ja) * 2014-08-01 2016-03-17 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器

Also Published As

Publication number Publication date
KR20180057538A (ko) 2018-05-30
EP3324121B1 (en) 2022-09-07
JP6863718B2 (ja) 2021-04-21
CN108087906A (zh) 2018-05-29
EP3324121A1 (en) 2018-05-23
US11300294B2 (en) 2022-04-12
CN108087906B (zh) 2020-09-15
RU2674819C9 (ru) 2019-07-09
US20180142893A1 (en) 2018-05-24
JP2018084340A (ja) 2018-05-31
RU2674819C1 (ru) 2018-12-13

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E90F Notification of reason for final refusal
E701 Decision to grant or registration of patent right
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